## `laravel`和`lemen`中间件进行端口判读 * `laravel`和`lemen`增加路由判断 ~~~ Route::get( '/', function() { // 设置端口 返回空 $request = request(); if($request->getPort()==80){ return false; } echo '欢迎你进入首页！'; //return view('welcome'); } ); ~~~ * 中间件判断端口 ~~~ namespace App\Http\Middleware; use Closure; use Illuminate\Http\Request; class Admin { // 中间件 返回json public function handle(Request $request, Closure $next) { $port = $request->getPort(); if ($port != 8010) { return false; } return $next($request); } } ~~~